PT-2026-87409

Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges over a network...

PT-2026-87511

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

PT-2026-87553

Name of the Vulnerable Software and Affected Versions Virtual Hard Disk VHD Miniport Driver affected versions not specified Description A heap-based buffer overflow occurs in the Virtual Hard Disk VHD Miniport Driver. This issue allows an authorized attacker to elevate privileges locally,...

PT-2026-87358

Name of the Vulnerable Software and Affected Versions Microsoft Standard XPS affected versions not specified Description A heap-based buffer overflow occurs in Microsoft Standard XPS, which allows an authorized attacker to elevate privileges over a network. A heap-based buffer overflow is a memor...

PT-2026-88492

Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious...

CVE-2026-81993: Heap-based Buffer Overflow

Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious...

CVE-2026-58820: Heap-based Buffer Overflow

In multiple locations, there is a possible memory safety issue due to integer overflow. This could lead to local escalation of privilege with no additional execution privileges required...

CVE-2026-49921: Heap-based Buffer Overflow

In multiple locations, there is a possible memory safety issue due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-45531: Heap-based Buffer Overflow

In readbootregion of fsck.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-83992: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network...

CVE-2026-83995: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally...

CVE-2026-83985: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83982: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83983: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83978: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83977: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83973: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83970: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

CVE-2026-81951: Heap-based Buffer Overflow

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81960: Heap-based Buffer Overflow

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...